//
//  tools.h
//  Item
//
//  Created by Mac_Xqw on 16/1/28.
//  Copyright © 2016年 Kelly. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface tools : NSObject
+(NSString*)floatToStr:(NSString*)str;
+(NSString*)changeString:(NSString*)str;
+(BOOL)comparePrice:(NSString*)currPrice newNum:(NSString*)newPrize;
+(NSString*)changeStr:(NSString*)codeStr;
+(NSString*)changePrice:(NSString*)str addStr:(float)num type:(NSString*)type;
+(NSString*)changeCount:(NSString*)str addStr:(int)num type:(NSString*)type;
+(NSDictionary*)JSonData:(NSData*)data;
+(NSString*)returnPlistPath;
+(NSString*)replaceUnicode:(NSString *)unicodeStr;
+(NSString*)returnUPOrDownStopPrice:(NSString *)str type:(NSString*)type;
@end
